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Ankit Raj Boudh commented on SPARK-31586: ----------------------------------------- Hi Kent Yao, are you working on this issue ?, if not can i start working on this issue. > Replace expression TimeSub(l, r) with TimeAdd(l -r) > --------------------------------------------------- > > Key: SPARK-31586 > URL: https://issues.apache.org/jira/browse/SPARK-31586 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.1.0 > Reporter: Kent Yao > Priority: Minor > > The implementation of TimeSub for the operation of timestamp subtracting > interval is almost repetitive with TimeAdd. We can replace it with TimeAdd(l, > -r) since there are equivalent. > Suggestion from > https://github.com/apache/spark/pull/28310#discussion_r414259239 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org